Diversified Systems International

The DSI Advantage

DSI’s System Integration business has a strong reputation for completing all types and sizes of Audio /Visual projects. DSI serves both commercial and residential marketplaces and can be counted on to complete your project on schedule, within budget, and to your expectations.Read More

At DSI, we inspect, test, and service systems based on industry and manufacturer standards. For fire alarm systems we employ NFPA 72 standards including 100% device testing and monitoring verification. For all other systems, we use ANSI / InfoComm and CEDIA testing and troubleshooting practices.Read More